Hi all
I have a question about LMH6882 gain control.
LMH6882 is a double channels PGA .Tthere are two modes in LMH6882(Parallel mode and SPI mode). I do not know how to control the gain while only one channel (A or B) with two moded. As the voltage of input A or B are different ,we need different voltage gain for A and B. I can not find about these in Datasheet.
Pls help confirm.